UV-1800 UV/VIS Spectrophotometer
FEATURES:
Ÿ Scan type, single beam spectrophotometer with wide wavelength range, satisfying requirement of various fields.
Ÿ Three options for spectral bandwidth selection: 5nm, 2nm and 1nm, made according to customer’s need and satisfy the requirements of pharmacopoeia.
Ÿ Standard manual 4-cell holder accommodates cells from 5-50mm and changeable to long path length cell holder of 100mm.
Ÿ Optimized optics and electronics design, light source and detector from the world famous manufacturer ensure high performance and reliability.
Ÿ Rich measurement methods: wavelength scan, time scan, multi-wavelength determination, multi-order derivative determination, double-wavelength method and triple-wavelength method etc., meet different measurement requirements.
Ÿ Data output can be obtained via a printer port.
Ÿ Parameters and data can be saved in case of power failure for user’s convenience.
Ÿ PC controlled measurement can be achieved via RS-232 interface (USB port) for more accurate and flexible requirements.
SPECIFICATIONS:
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Wavelength Range
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190-1100nm
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Spectral Bandwidth
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2nm (5nm,1nm optional)
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Wavelength Accuracy
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±0.5nm
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Wavelength Reproducibility
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0.2nm
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Monochromator
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Single beam, plane grating of 1200L/mm
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Photometric Accuracy
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±0.5%T (0~100%T)
±0.002A(0～0.5A)
±0.004A(0.5A～1A)
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Photometric Reproducibility
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0.2%T
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Working Mode
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T, A (-0.3-3A), C, E
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Stray Light
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≤0.1%T(NaI, 220nm; NaNO2, 340nm)
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Baseline Flatness
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±0.002A
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Stability
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≤0.002A/h(at 500nm, after warming up)
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Noise
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±0.001A ( at 500nm, after warming up)
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Detector
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silicon photo-diode
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Display
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6 inches high light blue LCD
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Power
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AC: 220V/50Hz, 110V/60Hz, 140W
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Dimensions
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530x410x210mm
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Weight
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18kg
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bio-equip.cn
Beijing Beifen-Ruili Analytical Instrument (Group) Co. Ltd.(BFRL) is a leading manufacturer of analytical instruments in China. Since it was founded in 1959, the company has been devoting itself to the research, development and manufacture of analytical instruments.
BFRL offers 8 series of more than 50 models of products, which include Atomic Absorption Spectrophotometer, Atomic Fluorescence Spectrometer, FTIR Spectrometer, UV/VIS Spectrophotometer, Optical Emission Spectrometer, Gas Chromatography, Liquid Chromatography, and Microwave Digestion System, etc. Our instruments are widely used in metallurgical geology, machinery manufacturing, environment protection, biological engineering, petrochemical, medicine and health care, agriculture and food, clinical examination, teaching and research.
For the past decades, BFRL has successfully transferred the advanced technologies from France, Japan, Switzerland and the United States for manufacturing AAS, UV/VIS, FTIR and GC etc. The instrument manufacturing technology has reached the world level. BFRL’s products are not only sold well in domestic market, but also exported to international market. Most of our products have TUV CE certificates. We are also among the first in this field to gain ISO 9001 quality management certifications.
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